WK

Wilfried Keller

BH Bayer Healthcare: 1 patents #4,623 of 8,007Top 60%
Overall (All Time): #4,072,379 of 4,157,543Top 100%
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Showing 1–1 of 1 patents

Patent #TitleCo-InventorsDate
4338238 Process for the production of polychloroprene latices rich in solid matter Wilfried Nolte, Heinz Esser 1982-07-06